<template>
    <el-dialog title="提示" v-model="visible" width="25%">
        <el-form :model="dataForm" :rules="dataRule" ref="dataForm" label-width="80px">
            <el-form-item label="原密码" prop="password">
                <el-input type="password" v-model="dataForm.password" size="medium" clearable/>
            </el-form-item>
            <el-form-item label="新密码" prop="newPassword">
                <el-input type="password" v-model="dataForm.newPassword" size="medium" clearable/>
            </el-form-item>
            <el-form-item label="确认密码" prop="confirmPassword">
                <el-input type="password" v-model="dataForm.confirmPassword" size="medium" clearable/>
            </el-form-item>
        </el-form>
        <template #footer>
			<span class="dialog-footer">
				<el-button size="medium" @click="visible = false">取消</el-button>
				<el-button type="primary" size="medium" @click="dataFormSubmit">确定</el-button>
			</span>
        </template>
    </el-dialog>
</template>

<script>
    export default {
        data() {
            const validateConfirmPassword = (rule, value, callback) => {
                if (value != this.dataForm.newPassword) {
                    callback(new Error('两次输入的密码不一致'));
                } else {
                    callback();
                }
            };

            return {
                visible: false,
                dataForm: {
                    password: '',
                    newPassword: '',
                    confirmPassword: ''
                },
                dataRule: {
                    password: [{required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误'}],
                    newPassword: [{required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误'}],
                    confirmPassword: [
                        {required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误'},
                        {validator: validateConfirmPassword, trigger: 'blur'}
                    ]
                }
            };
        },
        methods: {
            init: function () {
                this.visible = true
                this.$nextTick(() => {
                    this.$refs['dataForm'].resetFields();
                })
            },
            dataFormSubmit: function () {
                let that = this
                that.$refs["dataForm"].validate(function (valid) {
                    if (valid) {
                        let data = {password: that.dataForm.confirmPassword}
                        that.$http("user/updatePassword", "POST", data, true, function (resp) {
                            if (resp.rows == 1) {
                                that.$message({
                                    message: '密码修改成功',
                                    type: 'success',
                                    duration: 1200,
                                });
                                that.visible = false;
                            } else {
                                that.$message({
                                    message: '密码修改失败',
                                    type: 'error',
                                    duration: 1200,
                                });
                            }
                        })
                    }
                })
            }
        }
    };
</script>

<style></style>
